deskjet2720 blinking lights

[girl01]

trying to set up my printer and now the screen is flashing up all the icons and the power button, resume and info lights are all flashing. ive turned it off and on again but its still doing it. how do I fix the issue - i havent even managed to connect the printer to my wireless network yet!

[praveen196]

@girl01 Welcome to HP Community!

I understand that the deskjet2720 blinking lights.

Please perform the hard reset and check.

Turn the printer on, if it is not already on. 

Wait until the printer is idle and silent before you continue. 

With the printer turned on, disconnect the power cord from the rear of the printer. 

Unplug the power cord from the wall outlet. 

Wait at least 60 seconds. 

Plug the power cord back into the wall outlet. 

Reconnect the power cord to the rear of the printer. 

Turn on the printer, if it does not automatically turn on. 

Wait until the printer is idle and silent before you proceed 

Make sure the ink cartridge door is completely closed.

1. If the ink cartridge access door is open, close it.

If the cartridge access door is closed and the light is Power light blinking fast, the printer is in an error state. You can then resolve by following the on-screen messages on the device you are printing from. If you do not see any onscreen messages, try printing a document to generate an on-screen message.

Also, refer the below link.

https://support.hp.com/in-en/document/c06557091

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